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    <center>Scilab Function</center>
    <div align="right">Last update : 15/06/2004</div>
    <p>
      <b>isempty</b> - check if a variable is an empty matrix or an empty list</p>
    <h3>
      <font color="blue">Calling Sequence</font>
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    <dl>
      <dd>
        <tt>t=isempty(x)  </tt>
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    <h3>
      <font color="blue">Parameters</font>
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      <li>
        <tt>
          <b>x</b>
        </tt>: vector or matrix or list</li>
      <li>
        <tt>
          <b>t</b>
        </tt>: a boolean</li>
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    <h3>
      <font color="blue">Description</font>
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    <p>
      <tt>
        <b>isempty(x)</b>
      </tt> returns true if x is an empty matrix or an
    empty list.</p>
    <h3>
      <font color="blue">Examples</font>
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    <pre>

a=1
isempty(a(2:$))
isempty(find(rand(1:10)==5))
 
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